enlightenment/efl
enlightenment
/
efl
8
7
Fork 14
Code Issues 13 Pull Requests 3 Projects Releases Wiki Activity

smarter _edje_dragable_pos_set() 

SVN revision: 12450
This commit is contained in:
tsauerbeck 2004-12-11 19:22:55 +00:00 committed by tsauerbeck
parent 5c6f1e4594
commit d442208d0a
1 changed files with 19 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
legacy/edje/src/lib/edje_calc.c
View File

@ -211,17 +211,29 @@ _edje_part_dragable_calc(Edje *ed, Edje_Real_Part *ep, double *x, double *y)
void
_edje_dragable_pos_set(Edje *ed, Edje_Real_Part *ep, double x, double y)
{
if ((ep->part->dragable.x) || (ep->part->dragable.y))
double diff;
/* check whether this part is dragable at all */
if (!ep->part->dragable.x && !ep->part->dragable.y) return;
/* instead of checking for equality, we really should check that
* the difference is greater than foo, but I have no idea what
* value we would set foo to, because it would depend on the
* size of the dragable...
*/
if (ep->drag.x != x)
{
ep->drag.x = x;
ep->drag.y = y;
ed->dirty = 1;
}
/* FIXME: is this right? shouldn't we only request a recalc if we
* actually changed the values?
*/
ed->dirty = 1;
_edje_recalc(ed);
if (ep->drag.y != y)
{
ep->drag.y = y;
ed->dirty = 1;
}
_edje_recalc(ed); /* won't do anything if dirty flag isn't set */
}
static void